CN214750695U

CN214750695U - Multi-functional SMT circuit board detection device

Info

Publication number: CN214750695U
Application number: CN202120989728.7U
Authority: CN
Inventors: 张延超
Original assignee: Shenzhen Kemeitong Technology Co ltd
Current assignee: Shenzhen Kemeitong Technology Co ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-16
Anticipated expiration: 2031-05-10

Abstract

The utility model belongs to the technical field of the circuit board detects, a multi-functional SMT circuit board detection device is related to, wherein, comprises a workbench, the top fixedly connected with conveyer belt, supporting leg and the work box of workstation, the top fixedly connected with shifting chute of supporting leg, wear to be equipped with the pivot through the bearing in the shifting chute, fixedly connected with slide bar in the shifting chute, fixedly connected with lead screw between the pivot, the surperficial threaded connection of lead screw has the movable block, the bottom of movable block is connected with the surface sliding of slide bar, one side fixedly connected with motor case of shifting chute. Its beneficial effect is, this multi-functional SMT circuit board detection device rotates the motor through the second, and the second rotates motor work and drives the flabellum and rotate to blow away the dust of circuit board top and bottom, avoid the dust to adsorb the testing result that influences the circuit board on the circuit board, can also cool down to examining test table simultaneously, whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Description

Multi-functional SMT circuit board detection device

Technical Field

The utility model belongs to the technical field of the circuit board detects, concretely relates to multi-functional SMT circuit board detection device.

Background

The circuit board is a carrier for loading integrated circuits, and is made up by using semiconductor production process to make many transistors, resistors and capacitors on a small single-crystal silicon chip, and combining them into complete electronic circuit by means of multilayer wiring or tunnel wiring.

A multifunctional integrated circuit test station as disclosed in chinese patent, publication No.: CN212410775U, published date: 20210126, although the better work of testing platform can be realized through the radiating mode of the cooling fan, the circuit board is manually placed on the testing platform by the staff when the circuit board is tested, thus the staff is required to move back and forth, the working efficiency of the staff is greatly reduced, and the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a multi-functional SMT circuit board detection device, it has solved the technical problem that function singleness and detection efficiency are slow.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional SMT circuit board detection device, includes the workstation, the top fixedly connected with conveyer belt, supporting leg and the work box of workstation, the top fixedly connected with shifting chute of supporting leg, wear to be equipped with the pivot through the bearing in the shifting chute, fixedly connected with slide bar in the shifting chute, fixedly connected with lead screw between the pivot, the surperficial threaded connection of lead screw has the movable block, the bottom of movable block and the sliding surface connection of slide bar, one side fixedly connected with motor case of shifting chute, the first rotation motor of fixedly connected with in the motor case, the output shaft of first rotation motor passes motor case and pivot fixed connection, the bottom fixedly connected with electric putter of movable block, electric putter's bottom fixedly connected with movable groove.

As a further aspect of the present invention: fixedly connected with two-way motor and slide bar in the activity inslot, the pivot is worn to be equipped with through the bearing in the both sides of activity inslot wall, the opposite side fixedly connected with lead screw of pivot, the opposite side of lead screw and two-way motor's output shaft fixed connection, the surperficial threaded connection of lead screw has splint, the surperficial sliding connection of splint and slide bar, equal fixedly connected with second rotation motor in the recess of the bottom of work box inner wall and removal tank bottom, the second rotates the output shaft fixedly connected with flabellum of motor, the top fixedly connected with of work box detects the platform.

As a further aspect of the present invention: and the surface of the workbench is fixedly connected with a power supply.

As a further aspect of the present invention: the surface of the workbench is fixedly connected with a size regulator, and the size regulator is electrically connected with the bidirectional motor through a lead.

As a further aspect of the present invention: the surface of splint fixedly connected with foam-rubber cushion, the top fixedly connected with protection network of work box.

As a further aspect of the present invention: the surface of the workbench is fixedly connected with a control switch, and the control switch is electrically connected with all electrical appliances through wires.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this multi-functional SMT circuit board detection device, through first rotation motor, first rotation motor work drives pivot and lead screw and rotates, and the lead screw rotates and drives the movable block and remove about the movable groove to can transport the circuit board automatically and examine on the test table, thereby realized the automatic function of getting the material.

2. This multi-functional SMT circuit board detection device, through two-way motor, two-way motor work drives pivot and lead screw and rotates, and the lead screw rotates and drives about the splint to can play the automatic clamp of circuit board, also can adjust the position of splint according to the size of circuit board simultaneously, improve the practicality of device.

3. This multi-functional SMT circuit board detection device rotates the motor through the second, and the second rotates motor work and drives the flabellum and rotate to blow away the dust of circuit board top and bottom, avoid the dust to adsorb the testing result that influences the circuit board on the circuit board, can also cool down to examining test table simultaneously, whole device is rational in infrastructure, convenient to use, and the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a section of the movable trough of the present invention;

FIG. 4 is a schematic structural view of a section of a detection table in the present invention;

in the figure: 1. a work table; 2. a control switch; 3. a power supply; 4. a size adjuster; 5. a conveyor belt; 6. supporting legs; 7. a movable groove; 8. an electric push rod; 9. a motor case; 10. a first rotating electric machine; 11. a rotating shaft; 12. a screw rod; 13. a moving block; 14. a slide bar; 15. a moving groove; 16. a work box; 17. a bi-directional motor; 18. a sponge cushion; 19. a splint; 20. a second rotating electric machine; 21. a fan blade; 22. a protective net; 23. and (4) a detection table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a multifunctional SMT circuit board detection device comprises a workbench 1, a conveyor belt 5, support legs 6 and a workbench 16 are fixedly connected to the top of the workbench 1, a moving groove 15 is fixedly connected to the top of each support leg 6, a rotating shaft 11 penetrates through the moving groove 15 through a bearing, a sliding rod 14 is fixedly connected in the moving groove 15, a lead screw 12 is fixedly connected between the rotating shafts 11, a moving block 13 is in threaded connection with the surface of the lead screw 12, the bottom of the moving block 13 is in sliding connection with the surface of the sliding rod 14, a motor box 9 is fixedly connected to one side of the moving groove 15, a first rotating motor 10 is fixedly connected in the motor box 9, the first rotating motor 10 works to drive the rotating shaft 11 and the lead screw 12 to rotate, the lead screw 12 rotates to drive the moving block 13 and the moving groove 7 to move left and right, so that a circuit board can be automatically conveyed to a detection table 23, and the function of automatically taking materials is realized, an output shaft of the first rotating motor 10 penetrates through the motor box 9 to be fixedly connected with the rotating shaft 11, the bottom of the moving block 13 is fixedly connected with an electric push rod 8, and the bottom of the electric push rod 8 is fixedly connected with a movable groove 7.

Specifically, a two-way motor 17 and a slide bar 14 are fixedly connected in the movable groove 7, the two-way motor 17 works to drive a rotating shaft 11 and a screw rod 12 to rotate through the two-way motor 17, the screw rod 12 rotates to drive a clamping plate 19 to move left and right, so that the circuit board can be clamped automatically, meanwhile, the position of the clamping plate 19 can be adjusted according to the size of the circuit board, the practicability of the device is improved, the rotating shaft 11 penetrates through two sides of the inner wall of the movable groove 7 through a bearing, the screw rod 12 is fixedly connected to the other side of the rotating shaft 11, the other side of the screw rod 12 is fixedly connected with an output shaft of the two-way motor 17, the clamping plate 19 is in threaded connection with the surface of the screw rod 12, the clamping plate 19 is in sliding connection with the surface of the slide bar 14, a second rotating motor 20 is fixedly connected in grooves at the bottom of the inner wall of the working box 16 and the bottom of the movable groove 15, and the second rotating motor 20 works to drive a fan blade 21 to rotate, thereby blow away the dust of circuit board top and bottom, avoid the dust to adsorb the testing result that influences the circuit board on the circuit board, can also cool down to examining test table 23 simultaneously, fixedly connected with flabellum 21 on the output shaft of second rotation motor 20, the top fixedly connected with of work box 16 examines test table 23, whole device is rational in infrastructure, convenient to use, the practicality is strong.

Specifically, fixed surface of workstation 1 is connected with power supply 3, and fixed surface of workstation 1 is connected with size regulator 4, and size regulator 4 passes through wire and two-way motor 17 electric connection, and the fixed surface of splint 19 is connected with foam-rubber cushion 18, and the top fixedly connected with protection network 22 of work box 16, the fixed surface of workstation 1 is connected with control switch 2, and control switch 2 passes through the wire and all uses electrical apparatus electric connection.

The utility model discloses a theory of operation does:

s1, when the circuit board drying machine is used, the conveyor belt 5 and the second rotating motor 20 are turned on through the control switch 2, the circuit board is conveyed by the conveyor belt 5, meanwhile, the second rotating motor 20 works to drive the fan blades 21 to rotate, so that air is blown to the top of the working box 16 and the bottom of the movable groove 7, then the bidirectional motor 17 is turned on through the size adjuster 4 according to the size of the circuit board, so that the moving position of the adjusting clamp plate 19 is adjusted, and after the circuit board moves to a proper position on the conveyor belt 5, the conveyor belt 5 stops conveying;

s2, then the electric push rod 8 extends to drive the movable groove 7 and the clamping plate 19 to move downwards, when the clamping plate 19 moves to a proper position, the two-way motor 17 works to drive the clamping plate 19 to move towards the middle so as to clamp the circuit board, after the clamping plate is clamped, the electric push rod 8 contracts to lift the circuit board, then the first rotating motor 10 works to drive the rotating shaft 11 and the lead screw 12 to rotate, the lead screw 12 rotates to drive the moving block 13 to move rightwards, when the circuit board and the movable groove 7 move to the position right above the detection table 23, the moving stop is performed, and when the moving plate clamps the circuit board, the fan blades 21 rotate to blow away dust attached to the top of the circuit board;

s3, then the electric push rod 8 extends again to place the circuit board on the detection table 23, after the circuit board is placed, the electric push rod 8 drives the movable groove 7 to rise, then the circuit board is detected by workers, and the fan blades 21 at the bottom of the working box 16 rotate to blow the bottom of the circuit board during detection, so that dust at the bottom of the circuit board is blown away, and after the circuit board is detected, the clamping plate 19 clamps the circuit board again and places the circuit board on the conveyor belt 5 again to convey the circuit board to other places.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a multi-functional SMT circuit board detection device, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a conveyor belt (5), supporting legs (6) and a workbench (16), the top of each supporting leg (6) is fixedly connected with a moving groove (15), a rotating shaft (11) penetrates through the moving groove (15) through a bearing, a sliding rod (14) is fixedly connected in the moving groove (15), a lead screw (12) is fixedly connected between the rotating shafts (11), the surface of the lead screw (12) is in threaded connection with a moving block (13), the bottom of the moving block (13) is in sliding connection with the surface of the sliding rod (14), one side of the moving groove (15) is fixedly connected with a motor box (9), a first rotating motor (10) is fixedly connected in the motor box (9), an output shaft of the first rotating motor (10) penetrates through the motor box (9) to be fixedly connected with the rotating shaft (11), and the bottom of the moving block (13) is fixedly connected with an electric push rod (8), the bottom of the electric push rod (8) is fixedly connected with a movable groove (7).

2. The multi-functional SMT circuit board detection device of claim 1, wherein: fixedly connected with two-way motor (17) and slide bar (14) in activity groove (7), pivot (11) are worn to be equipped with through the bearing in the both sides of activity groove (7) inner wall, opposite side fixedly connected with lead screw (12) of pivot (11), the opposite side of lead screw (12) and the output shaft fixed connection of two-way motor (17), the surperficial threaded connection of lead screw (12) has splint (19), splint (19) and the sliding surface connection of slide bar (14), equal fixedly connected with second rotation motor (20) in the recess of the bottom of work box (16) inner wall and shifting chute (15) bottom, fixedly connected with flabellum (21) on the output shaft of second rotation motor (20), the top fixedly connected with of work box (16) detects platform (23).

3. The multi-functional SMT circuit board detection device of claim 1, wherein: and the surface of the workbench (1) is fixedly connected with a power supply (3).

4. The multi-functional SMT circuit board detection device of claim 2, wherein: the surface of the workbench (1) is fixedly connected with a size regulator (4), and the size regulator (4) is electrically connected with a bidirectional motor (17) through a lead.

5. The multi-functional SMT circuit board detection device of claim 2, wherein: the surface of the clamping plate (19) is fixedly connected with a sponge cushion (18), and the top of the working box (16) is fixedly connected with a protective net (22).

6. The multi-functional SMT circuit board detection device of claim 1, wherein: the surface of the workbench (1) is fixedly connected with a control switch (2), and the control switch (2) is electrically connected with all electrical appliances through a wire.